-
1.发明申请Manufacturing Method of Rotating Element, Connecting Structure Between Rotating Element and Rotating Shaft, and Steering Apparatus 审中-公开旋转元件的制造方法，旋转元件与旋转轴之间的连接结构以及转向装置公开(公告)号：US20170009814A1
公开(公告)日：2017-01-12
申请号：US15200958
申请日：2016-07-01
发明人： Taisho HIGUCHI , Takeshi KOYAMA , Taiki YAMAMURA
CPC分类号： F16D3/387 , B23P15/00 , B23P2700/11 , B62D1/02 , B62D1/20 , F16D1/0864 , F16D2300/12
摘要： A manufacturing method of a rotating element including a cylindrical fitting portion having a pair of circumferential end portions forming an axial slit between the circumferential end portions, the cylindrical fitting portion being serration-fitted to a rotating shaft, includes: clamping the fitting portion by a clamp jig so that the fitting portion is elastically deformed in an elliptical shape; forming a female serration arranged in an elliptical shape by use of a tool having an elliptical section, the female serration being formed on an inner peripheral surface of the fitting portion elastically deformed in the elliptical shape; and releasing the clamping by the clamp jig so that the arrangement of the female serration is changed to a perfect-circle shape from the elliptical shape.
摘要翻译： 一种旋转元件的制造方法，其特征在于，具有：圆筒状嵌合部，其具有在所述周向端部之间形成有轴向狭缝的一对周向端部，所述圆筒状嵌合部与所述旋转轴相啮合，所述圆筒状嵌合部包括： 夹具，使得嵌合部弹性变形为椭圆形; 通过使用具有椭圆形截面的工具形成椭圆形的阴螺纹，所述凹形锯齿形成在弹性变形为椭圆形的装配部分的内周面上; 并且通过夹具夹紧来释放夹紧，使得母齿轮的布置从椭圆形变为正圆形状。
搜索结果
1 条记录 (耗时 0.019 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
